Solve using substitution technique: - 3x+y=2,12x-4y=-8

Find two equivalent ratios to 1:5

On the first day of June, there were about 17.79 h of day light in a city, five months later there was about 9.50 h of daylight, what was the percent decrease?

In Brad's golf bag, he has 3 times more white golf balls than yellow golf balls. He has 24 white golf balls in his bag. Which equation can be used to find how many yellow golf balls, y, Brad has in his bag? A. 3y = 24 B. 3 + y = 24 C. 24y = 3 D.

I need heelp (-6) - (+8) =

The temperature was + 5C at midday by evening the temperature was - 3C

Edward surveyed his friends about whether or not they go to the movies and whether or not they go to professional soccer games. He reported the relative frequencies in the table.

A restaurant had three pies each cut into eights. By noon 3/4 of all the pieces were sold. How many pieces were sold by noon

Which would give the best estimate of 4 and 7/8 times 3 and 6/7

What is the area of a square with a radius of 24 cm

Write an equation for the line given that m=0 and the intercept is (0,-2)